China Factory Rank

Protection & switching · 微机消谐装置

Ferroresonance Suppression Device Manufacturers & Suppliers in China (2026)

8 Chinese manufacturers and suppliers of ferroresonance suppression devices (微机消谐装置), ranked by their registration, contact and product data, plus 1 international brands that make or sell them in China. A further 1 companies are listed below with their registered names and contacts.

10Companies listed
10With official website
9With published email
4Provinces (profiled)
1995Earliest founding year

Ranked ferroresonance suppression device manufacturers

How this list is ranked
  1. 01

    BOWEI 博为BOWEI

    Baoding, Hebei · Est. 1999 · Registered Chinese company

    Registered as 河北博为电气股份有限公司 in 1999.

    • Ferroresonance suppression devices

    Why it ranks here: registered legal entity on file; email and phone published; operating since 1999.

  2. 02

    Dian Lian Gang 电联港

    Fangshan, Beijing · Est. 1997 · Registered Chinese company

    Registered as 北京电联港电器设备有限责任公司 in 1997.

    • Ferroresonance suppression devices

    Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.

  3. 03

    DTEE 东唐DTEE

    Tangshan, Hebei · Est. 2005 · Registered Chinese company

    Registered as 唐山东唐电气股份有限公司 in 2005.

    • Ferroresonance suppression devices

    Why it ranks here: registered legal entity on file; email and phone published; operating since 2005.

  4. 04

    NEWONLINE NEWONLINE

    Hefei, Anhui · Est. 2001 · Registered Chinese company

    Registered as 安徽新在线科技股份有限公司 in 2001.

    • Ferroresonance suppression devices

    Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.

  5. 05

    Ou Sa Tian Hai Dian Qi 欧萨天海电气

    Hefei, Anhui · Est. 2004 · Registered Chinese company

    Registered as 合肥欧萨天海电气技术有限公司 in 2017.

    • Ferroresonance suppression devices

    Why it ranks here: registered legal entity on file; email and phone published; operating since 2004.

  6. 06

    Siehui 旭辉电气Siehui

    Shijiazhuang, Hebei · Est. 1995 · Registered Chinese company

    Registered as 河北旭辉电气股份有限公司 in 2004.

    • Ferroresonance suppression devices

    Why it ranks here: registered legal entity on file; email and phone published; operating since 1995.

  7. 07

    SP 赛普特SP

    Hefei, Anhui · Est. 2001 · Registered Chinese company

    Registered as 安徽赛普电力科技股份有限公司 in 2012.

    • Ferroresonance suppression devices

    Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.

  8. 08

    Yi Tian Dian Qi 一天电气

    Hefei, Anhui · Est. 2005 · Registered Chinese company

    Registered as 安徽一天电气技术股份有限公司 in 2005.

    • Ferroresonance suppression devices

    Why it ranks here: registered legal entity on file; email and phone published; operating since 2005.

International ferroresonance suppression device brands in China

Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.

  1. INT

    Bao Guang (4104081) 宝光

    Fengxian, Shanghai · International brand, China operations

    Registered as 宝光新能源科技(上海)股份有限公司 in 2017.

    • Ferroresonance suppression devices

    Why it ranks here: registered legal entity on file; email and phone published.

More Ferroresonance suppression devices manufacturers and brands

BrandRegistered companyWebsiteEmail / phone
FIK福一开FIK福一开集团有限公司fuyikai.com0577-61770111

Comparison table

#CompanyProvinceEst.Registered company
01BOWEI博为BOWEIHebei1999河北博为电气股份有限公司
02Dian Lian Gang电联港Beijing1997北京电联港电器设备有限责任公司
03DTEE东唐DTEEHebei2005唐山东唐电气股份有限公司
04NEWONLINENEWONLINEAnhui2001安徽新在线科技股份有限公司
05Ou Sa Tian Hai Dian Qi欧萨天海电气Anhui2004合肥欧萨天海电气技术有限公司
06Siehui旭辉电气SiehuiHebei1995河北旭辉电气股份有限公司
07SP赛普特SPAnhui2001安徽赛普电力科技股份有限公司
08Yi Tian Dian Qi一天电气Anhui2005安徽一天电气技术股份有限公司

Frequently asked questions

How many ferroresonance suppression devices manufacturers and suppliers in China are listed here?

10 companies are listed for ferroresonance suppression devices (微机消谐装置). 8 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.

Where are China's ferroresonance suppression devices manufacturers located?

Among profiled companies: Anhui (4), Hebei (3), Beijing (1), Shanghai (1).

How is this list ranked?

By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.

How do I contact these manufacturers?

Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 10 have an official website and 9 publish an email address.